重组人肌红蛋白无血红素(Recombinant Human Myoglobin Heme free)|20μg/100μg/1mg|PRO-374-上海希美化学有限公司

产品详情

Myo Human w/o H
Myoglobin (Heme free) Human Recombinant
Catalog No. PRO-374

Synonyms:
Myoglobin, MB, PVALB, MGC13548.

Introduction:
Myoglobin is a member of the globin superfamily and can be found in skeletal and cardiac muscles. It is a haemoprotein that contributs to intracellular oxygen storage and transcellular facilitated diffusion of oxygen. Myoglobin has a single-chain globular structure of 153 amino acids, containing a heme prosthetic group (iron-containing porphyrin) in the core around which the remaining apoprotein folds. Myoglobin has 8 alpha helices and a hydrophobic core. Myoglobin’s molecular weight is 16.7 kDa, and it is the primary oxygen-carrying pigment of muscle tissues. The binding of oxygen in myoglobin is different from the cooperative oxygen binding in hemoglobin, since positive collaboration is a property of multimeric/oligomeric proteins only. Instead, the binding of oxygen by myoglobin is uninfluenced by the oxygen pressure in the surrounding tissue. Myoglobin is frequently referred to as having an "instant binding tenacity" to oxygen given its hyperbolic oxygen dissociation curve. Different organisms are able to hold their breaths longer due to high concentrations of myoglobin in their muscle cells. Myoglobin is responsible for the pigments that make meat red. The color of the meat is partly determined by the charge of the iron atom in myoglobin and the oxygen attached to it. Myoglobin is found in Type I muscle, Type II A and Type II B, but it is mostly deemed that myoglobin is not found in smooth muscle. Myoglobin is discharged from damaged muscle tissue (rhabdomyolysis), which contains very high concentrations of myoglobin. Even though the released myoglobin is filtered by the kidneys, it is toxic to the renal tubular epithelium and thus may cause acute renal failure.

Description:
Myoglobin heme free Human Recombinant produced in E.Coli is a non-glycosylated polypeptide chain having a molecular mass of 11.67 kDa. The Myoglobin heme free contains N-terminal T7 tag and purified by proprietary chromatographic techniques.

Source:
Escherichia Coli.

Physical Appearance:
Sterile Filtered solution.

Formulation:
The sterile solution contains phosphate-buffered saline (pH 8.0) and 50mM phosphate-borate

Stability:
Myoglobin heme free although stable at 15°C for 2 weeks, should be stored at 4°C.
For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).
Please do not freeze.

Purity:
Greater than 95.0% as determined by:
(a) Analysis by RP-HPLC.
(b) Analysis by SDS-PAGE.

Usage:
Prospec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

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重组人肌红蛋白无血红素(Recombinant Human Myoglobin Heme free)由上海希美化学有限公司为您提供，货号PRO-374，规格：20μg/100μg/1mg，CAS号：，如您想了解更多关于重组人肌红蛋白无血红素(Recombinant Human Myoglobin Heme free)价格、重组人肌红蛋白无血红素(Recombinant Human Myoglobin Heme free)结构式、批发、用途等信息，欢迎咨询。除供应重组人肌红蛋白无血红素(Recombinant Human Myoglobin Heme free)外，还可为您提供人体血红素(Human Hemopexin)、重组人肌红蛋白（Recombinant Human Myoglobin）等试剂，公司有专业的客户服务团队，是您值得信赖的合作伙伴，上海希美化学客户服务电话，售前、售后均可联系。

供货周期：	一周
品牌：	Prospect Biosystems
规格：	20μg/100μg/1mg
货号：	PRO-374
CAS号：

重组人肌红蛋白 无血红素(Recombinant Human Myoglobin Heme free)

重组人肌红蛋白无血红素(Recombinant Human Myoglobin Heme free)